EP1953064A3 - Dispositif de direction à rapport de transmission variable - Google Patents

Dispositif de direction à rapport de transmission variable Download PDF

Info

Publication number: EP1953064A3
Authority: EP; European Patent Office
Prior art keywords: shaft; central; input shaft; output shaft; steering apparatus
Prior art date: 2007-01-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP08001530A

Other languages

German (de)

English (en)

Other versions

EP1953064A2 (fr

Inventor

Kyoichi Inoue

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Jtekt Column Systems Corp

Original Assignee

Fuji Kiko Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2007-01-31

Filing date

2008-01-28

Publication date

2009-05-20

2008-01-28 Application filed by Fuji Kiko Co Ltd filed Critical Fuji Kiko Co Ltd

2008-08-06 Publication of EP1953064A2 publication Critical patent/EP1953064A2/fr

2009-05-20 Publication of EP1953064A3 publication Critical patent/EP1953064A3/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/008—Changing the transfer ratio between the steering wheel and the steering gear by variable supply of energy, e.g. by using a superposition gear

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Power Steering Mechanism (AREA)
General Details Of Gearings (AREA)
Retarders (AREA)
Steering Controls (AREA)
Gear Transmission (AREA)

EP08001530A 2007-01-31 2008-01-28 Dispositif de direction à rapport de transmission variable Withdrawn EP1953064A3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2007020387A JP2008184083A (ja)	2007-01-31	2007-01-31	舵角比可変ステアリング装置

Publications (2)

Publication Number	Publication Date
EP1953064A2 EP1953064A2 (fr)	2008-08-06
EP1953064A3 true EP1953064A3 (fr)	2009-05-20

Family

ID=39370849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08001530A Withdrawn EP1953064A3 (fr)	2007-01-31	2008-01-28	Dispositif de direction à rapport de transmission variable

Country Status (3)

Country	Link
US (1)	US20080179131A1 (fr)
EP (1)	EP1953064A3 (fr)
JP (1)	JP2008184083A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009017714A1 (de) *	2009-04-09	2011-01-13	Takata-Petri Ag	Lenkrad für ein Kraftfahrzeug mit Überlagerungslenkung
JP4955737B2 (ja) *	2009-07-14	2012-06-20	株式会社日本自動車部品総合研究所	操舵制御装置
JP5077785B2 (ja) *	2010-08-06	2012-11-21	株式会社デンソー	操舵制御装置
JP2012040948A (ja) *	2010-08-19	2012-03-01	Denso Corp	操舵制御装置
TW201323747A (zh) *	2011-12-12	2013-06-16	Dmp Electronics Inc	具備自鎖機制之動力傳輸模組
EP3770331A1 (fr) *	2019-07-22	2021-01-27	Engcon Holding AB	Dispositif de vis sans fin et procédé d'assemblage d'un dispositif de vis sans fin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1561668A2 (fr) *	2004-02-09	2005-08-10	Hitachi Ltd.	Dispositif de transmission de direction et appareil de direction
EP1707472A1 (fr) *	2005-03-31	2006-10-04	FUJI KIKO Co., Ltd.	Appareil de contrôle de direction à démultiplication variable avec une structure de réglage de jeu

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1422512A (en) *	1919-05-28	1922-07-11	Jr John W White	Bronze worm-gear mounting
US1999071A (en) *	1931-10-07	1935-04-23	Timken Axle Co Detroit	Motor vehicle
US1946093A (en) *	1932-04-11	1934-02-06	Timken Axle Co Detroit	Automotive axle
US2043006A (en) *	1934-02-07	1936-06-02	Timken Axle Co Detroit	Driving axle mechanism
US3424020A (en) *	1967-07-03	1969-01-28	John W Hanna	Power steering apparatus
JP2866302B2 (ja) *	1994-03-18	1999-03-08	本田技研工業株式会社	車両用可変舵角比操舵装置
JP3014641B2 (ja) *	1996-04-17	2000-02-28	建治三村	差動装置
US6389924B1 (en) *	2000-12-05	2002-05-21	Delphi Technologies, Inc.	Steering column for motor vehicle
US20020074182A1 (en) *	2000-12-20	2002-06-20	Cole Michael James	Differential steering actuator
US6550568B2 (en) *	2001-05-29	2003-04-22	Delphi Technologies, Inc.	Column assist isolation system
JP4285310B2 (ja) *	2004-04-16	2009-06-24	トヨタ自動車株式会社	車両の操舵装置
JP2006150994A (ja) *	2004-11-25	2006-06-15	Fuji Kiko Co Ltd	差動歯車装置を用いた可変操舵角機構
JP2006290086A (ja) *	2005-04-08	2006-10-26	Fuji Kiko Co Ltd	可変舵角比操舵装置のロック構造
JP2007020387A (ja)	2005-06-07	2007-01-25	Maguneo Giken:Kk	超伝導非接触回転装置
JP4747032B2 (ja) *	2006-05-23	2011-08-10	富士機工株式会社	舵角比可変ステアリング装置

2007
- 2007-01-31 JP JP2007020387A patent/JP2008184083A/ja active Pending
2008
- 2008-01-22 US US12/017,572 patent/US20080179131A1/en not_active Abandoned
- 2008-01-28 EP EP08001530A patent/EP1953064A3/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1561668A2 (fr) *	2004-02-09	2005-08-10	Hitachi Ltd.	Dispositif de transmission de direction et appareil de direction
EP1707472A1 (fr) *	2005-03-31	2006-10-04	FUJI KIKO Co., Ltd.	Appareil de contrôle de direction à démultiplication variable avec une structure de réglage de jeu

Also Published As

Publication number	Publication date
US20080179131A1 (en)	2008-07-31
JP2008184083A (ja)	2008-08-14
EP1953064A2 (fr)	2008-08-06

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Legal Events

Date	Code	Title	Description
2008-07-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-08-06	17P	Request for examination filed	Effective date: 20080128
2008-08-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2008-08-06	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2009-04-17	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2009-05-20	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2009-05-20	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2010-01-27	AKX	Designation fees paid	Designated state(s): DE FR GB
2010-04-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-05-12	18D	Application deemed to be withdrawn	Effective date: 20091121